My company led efforts to "sponge iron reduction method Höganäs' 100th anniversary

 Large tunnel kiln for large-scale industrial production of sponge iron have the historical significance, to commemorate "Höganäs reduction" 100th anniversary in 1908, the Swedish company Höganäs (Hoganas) E.Sieurin invention using a reaction tank and the outer heat tunnel kiln for iron reduction method. 100 years ago, this method is widely used in metallurgy industry, iron reduction. In recent years, part of the sponge iron tunnel kiln process sponge iron producers and workers will be applied to direct reduced iron (DRI) in the field and successful, but limited by DRI technology and the concept of limitations, single-seat tunnel kiln (sponge iron) can produce maximum yield of 20,000 tons, which directly restricts the direct reduced iron (DRI) of large-scale development. To comply with the national industrial policy guidance and to adapt to reduced iron powder metallurgy and direct reduction iron (DRI) industry demand for large-scale industrial production, Tangshan Outstanding Kiln Co., LTD promptly launched a large-scale furnace tunnel kiln, the kiln length of 260 ~ 300 m, within 2.6 to 3.2 meters wide, single kiln production capacity of an annual output of 50,000 to 100,000 tons of sponge iron, currently has an annual output of 50,000 to 70,000 tons of sponge iron tunnel kiln on the market, it is expected before the end of the year put into operation. The advent of large-scale tunnel kiln sponge iron is the "Höganäs reduction" inheritance and development, from opening a large-scale industrial production of sponge iron curtain. In 2008, a sponge, "Höganäs reduction" 100th anniversary of his  birth, then my company will be the lead organization, invite domestic sponge iron ( DRI) and experts, scholars and entrepreneurs together commemorative activities related fields , at the same time large-scale industrial production of sponge iron technology research and exchange of experiences. Welcome to sponge iron "Höganäs reduction" 100th anniversary celebrations for valuable guidance, our very grateful!